About Us

TAB® Computer Systems has been committed to small business computer and  IT support in Connecticut and Western Mass since 1983. At that time, TAB® was a software company focusing on programming for the new IBM PC platform. Over the years, we have evolved into a full-service IT technology firm with a large variety of hardware, software, and service solutions, including business VoIP phone systems. In 2021, we became a 100% employee-owned company.


What Our Clients Are Saying

  • Will has assisted me with a few different issues recently. Provided great customer service, was friendly, and resolved the issues quickly. Thanks so much for all your help and support. 🙂

  • Mike responded quickly and was able to solve the problem within a short period of time. I was relieved and grateful to be able to jump back into my work. Thank you.

  • As always, you folks were prompt, efficient, and solved the problem.

  • Thank you for fixing the SonicWall so quick.

  • Will did a great job resolving the issue. Thank you

  • All changes for the new Comcast Fiber internet services were made and tested in our SonicWall TZ270 Firewall. Everything went smoothly and we are now active on the new service.

  • Minor issues, quickly resolved – thanks, Simon!

  • Thank you Will for resolving this so quickly.

  • Prompt and professional response. Problem resolved efficiently

  • Simon was able to quickly resolve the issue.


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